Clay B Siegall bought $250k of STTK
director at Shattuck Labs, Inc.. 62,500 shares at an average of $4.00, traded Jun 9, 2026, filed Jun 11, 2026.
Score components
- +15RoleDirector
- +13Trade size$250k at market
- +6Relative to holdingsHoldings up 24%
- +8Price context46% below the 52-week high
- 0ClusterNo other insider buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (1 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-26-267836, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 9, 2026 | POpen-market purchase Common Stock | +62,500 | $4.00 | $250k | 318,608 | Jun 11, 2026 |
Related signals
Other insiders at Shattuck Labs, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 0Weak | Shattuck Labs, Inc. | Abhinav A. Shukla Chief Technical Officer | $2,874 410 shares | -0% | |
| 20Weak | Shattuck Labs, Inc. | Arundathy N. Pandite Chief Medical Officer | $210k 30,000 shares | -18% | |
| 4Weak | Shattuck Labs, Inc. | Abhinav A. Shukla Chief Technical Officer | $166k 23,465 shares | -21% | |
| 20Weak | Shattuck Labs, Inc. | Arundathy N. Pandite Chief Medical Officer | $198k 30,000 shares | -15% | |
| 0Weak | Shattuck Labs, Inc. | Abhinav A. Shukla Chief Technical Officer | $14k 2,032 shares | -2% | |
| 64Notable | Shattuck Labs, Inc. | Mona Ashiya director | $5.5M 6,306,127 shares | - | |
| 64Notable | Shattuck Labs, Inc. | Orbimed Advisors LLC director | $5.5M 6,306,127 shares | - | |
| 26Weak | STTKbuy Shattuck Labs, Inc. | Redmile Group, LLC director, owner | $167k 133,371 shares | +2% | |
| 26Weak | STTKsell Shattuck Labs, Inc. | Redmile Group, LLC director, owner | $167k 133,371 shares | -2% | |
| 0Weak | Shattuck Labs, Inc. | Stephen Stout See Remarks | $169k 16,004 shares | -19% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.